package net.cloud.sfs.springcloud.controller;

import net.cloud.sfs.pojo.Dept;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.web.bind.annotation.PathVariable;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RestController;
import org.springframework.web.client.RestTemplate;

import java.util.List;

@RestController
public class DeptConsumerController {

    //理解：消费者，不应该有service层~
    // RestTemplate...供我们直接调用就可以了

    @Autowired
    private RestTemplate restTemplate; //提供多种便捷访问远程http服务的方法，简单的Restful服务模板

    //Ribbon：我们这里的地址，应该是一个变量，通过服务名来访问
    //private static final String REST_URL_PREFIX = "http://localhost:8001";
    private static final String REST_URL_PREFIX = "http://springcloud-provider-dept";

    @RequestMapping("/consumer/dept/get/{id}")
    public Dept get(@PathVariable("id") Long id){
        return restTemplate.getForObject(REST_URL_PREFIX + "/dept/get/" + id, Dept.class);
    }

    @RequestMapping("/consumer/dept/getAll")
    public List<Dept> getAll(){
        return restTemplate.getForObject(REST_URL_PREFIX + "/dept/getAll",List.class);
    }

    @RequestMapping("/consumer/dept/add")
    public Boolean add(Dept dept){
        return restTemplate.postForObject(REST_URL_PREFIX + "/dept/add",dept,Boolean.class);
    }
}
